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MAX890LC/D中文資料美信數據手冊PDF規(guī)格書
MAX890LC/D規(guī)格書詳情
General Description
The MAX890L smart, low-voltage, P-channel, MOSFET power switch is intended for high-side load-switching applications. This switch operates with inputs from +2.7V to +5.5V, making it ideal for both +3V and +5V systems. Internal current-limiting circuitry protects the input supply against overload. Thermal-overload protection limits power dissipation and junction temperatures.
The MAX890L’s maximum current limit is 1.2A. The current limit through the switch is programmed with a resistor from SET to ground. The quiescent supply current is a low 10μA. When the switch is off, the supply current decreases to 0.1μA.
The MAX890L is available in an 8-pin SO package.
Features
? +2.7V to +5.5V Input Range
? Programmable Current Limit
? Low Quiescent Current
?? 10μA (typ) at VIN = +3.3V
?? 0.1μA (typ) with Switch Off
? Thermal Shutdown
? FAULT Indicator Output
? 0.09Ω (typ) On-Resistance
Applications
? PCMCIA Slots
? Access Bus Slots
? Portable Equipment
?
產品屬性
- 型號：
MAX890LC/D
- 功能描述：
電源開關 IC - 配電
- RoHS：
否
- 制造商：
Exar
- 輸出端數量：
1
- 開啟電阻（最大值）：
85 mOhms
- 開啟時間（最大值）：
400 us
- 關閉時間（最大值）：
20 us
- 工作電源電壓：
3.2 V to 6.5 V
- 最大工作溫度：
+ 85 C
- 安裝風格：
SMD/SMT
- 封裝/箱體：
SOT-23-5
| 供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
24+ |
SOP |
50 |
詢價 | ||||
MAX |
2025+ |
SOP8 |
4035 |
全新原廠原裝產品、公司現貨銷售 |
詢價 | ||
MAXIM |
16+ |
SOP8 |
8000 |
原裝現貨請來電咨詢 |
詢價 | ||
MAXIM |
24+ |
SMD |
2250 |
100%全新原裝公司現貨供應!隨時可發(fā)貨 |
詢價 | ||
MAXIM |
24+ |
SOP8 |
90000 |
一級代理商進口原裝現貨、假一罰十價格合理 |
詢價 | ||
MAXIM |
17+ |
SOP-8 |
6200 |
100%原裝正品現貨 |
詢價 | ||
MAXIM |
2016+ |
TSSOP8 |
6528 |
只做進口原裝現貨!假一賠十! |
詢價 | ||
MAX |
2016+ |
SOP8 |
8000 |
只做原裝,假一罰十,內存,閃存,公司可開17%增值稅 |
詢價 | ||
MAXIM |
99+ |
SOP8 |
2255 |
全新原裝進口自己庫存優(yōu)勢 |
詢價 | ||
MAXIM/美信 |
23+ |
SOP-8 |
13000 |
原廠授權一級代理,專業(yè)海外優(yōu)勢訂貨,價格優(yōu)勢、品種 |
詢價 |
